<template>
    <div class="app-container">
        <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
            <el-form-item label="学号" prop="stuNo">
                <el-input v-model="queryParams.stuNo" placeholder="请输入学号" clearable @keyup.enter.native="handleQuery" />
            </el-form-item>
            <el-form-item label="类别代码" prop="typeCode">
                <el-input v-model="queryParams.typeCode" placeholder="请输入类别代码" clearable
                    @keyup.enter.native="handleQuery" />
            </el-form-item>
            <el-form-item label="ip" prop="ip">
                <el-input v-model="queryParams.ip" placeholder="请输入ip" clearable @keyup.enter.native="handleQuery" />
            </el-form-item>
            <el-form-item>
                <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
                <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
            </el-form-item>
        </el-form>

        <el-table v-loading="loading" :data="logList" @selection-change="handleSelectionChange">
            <el-table-column type="selection" width="55" align="center" />
            <el-table-column label="学号" align="center" prop="stuNo" />
            <el-table-column label="类别代码" align="center" prop="typeCode" />
            <el-table-column label="ip" align="center" prop="ip" />
            <el-table-column label="时间" align="center" prop="createTime" />
            <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
                <template slot-scope="scope">
                    <el-button size="mini" type="text" icon="el-icon-view" @click="handleUpdate(scope.row)">查看</el-button>
                </template>
            </el-table-column>
        </el-table>

        <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
            @pagination="getList" />

        <el-dialog title="查看原因" :visible.sync="open" width="600px" append-to-body>
            <el-form ref="form" :model="form" :rules="rules" label-width="140px">
                <el-form-item label="取消原因" prop="typeName">
                    <el-input type="textarea" v-model="form.reason" placeholder="请输入个人评优类别名称" />
                </el-form-item>
            </el-form>
        </el-dialog>

    </div>
</template>
  
<script>
import { listLog, getLog, delLog, addLog, updateLog } from "@/api/stuCQS/good/log";

export default {
    name: "Log",
    data() {
        return {
            // 遮罩层
            loading: true,
            // 选中数组
            ids: [],
            // 非单个禁用
            single: true,
            // 非多个禁用
            multiple: true,
            // 显示搜索条件
            showSearch: true,
            // 总条数
            total: 0,
            // 取消申请记录表格数据
            logList: [],
            // 弹出层标题
            title: "",
            // 是否显示弹出层
            open: false,
            // 查询参数
            queryParams: {
                pageNum: 1,
                pageSize: 10,
                stuNo: null,
                typeCode: null,
                reason: null,
                ip: null,
            },
            // 表单参数
            form: {},
            // 表单校验
            rules: {
            }
        };
    },
    created() {
        this.getList();
    },
    methods: {
        /** 查询取消申请记录列表 */
        getList() {
            this.loading = true;
            listLog(this.queryParams).then(response => {
                this.logList = response.rows;
                this.total = response.total;
                this.loading = false;
            });
        },
        // 取消按钮
        cancel() {
            this.open = false;
            this.reset();
        },
        // 表单重置
        reset() {
            this.form = {
                id: null,
                stuNo: null,
                typeCode: null,
                reason: null,
                ip: null,
                createBy: null,
                createTime: null,
                updateBy: null,
                updateTime: null
            };
            this.resetForm("form");
        },
        /** 搜索按钮操作 */
        handleQuery() {
            this.queryParams.pageNum = 1;
            this.getList();
        },
        /** 重置按钮操作 */
        resetQuery() {
            this.resetForm("queryForm");
            this.handleQuery();
        },
        // 多选框选中数据
        handleSelectionChange(selection) {
            this.ids = selection.map(item => item.id)
            this.single = selection.length !== 1
            this.multiple = !selection.length
        },
        /** 新增按钮操作 */
        handleAdd() {
            this.reset();
            this.open = true;
            this.title = "添加取消申请记录";
        },
        /** 修改按钮操作 */
        handleUpdate(row) {
            this.reset();
            const id = row.id || this.ids
            getLog(id).then(response => {
                this.form = response.data;
                this.open = true;
                this.title = "修改取消申请记录";
            });
        },
        /** 提交按钮 */
        submitForm() {
            this.$refs["form"].validate(valid => {
                if (valid) {
                    if (this.form.id != null) {
                        updateLog(this.form).then(response => {
                            this.$modal.msgSuccess("修改成功");
                            this.open = false;
                            this.getList();
                        });
                    } else {
                        addLog(this.form).then(response => {
                            this.$modal.msgSuccess("新增成功");
                            this.open = false;
                            this.getList();
                        });
                    }
                }
            });
        },
        /** 删除按钮操作 */
        handleDelete(row) {
            const ids = row.id || this.ids;
            this.$modal.confirm('是否确认删除取消申请记录编号为"' + ids + '"的数据项？').then(function () {
                return delLog(ids);
            }).then(() => {
                this.getList();
                this.$modal.msgSuccess("删除成功");
            }).catch(() => { });
        },
        /** 导出按钮操作 */
        handleExport() {
            this.download('comprehensive/log/export', {
                ...this.queryParams
            }, `log_${new Date().getTime()}.xlsx`)
        }
    }
};
</script>
  